Fred L. Janvrin, 50, Etna, domestic violence criminal threatening, jail three years, all but four months suspended, probation two years; unlawful possession of scheduled drug, $400, jail four months; violating condition of release, jail three years, all but four months suspended, probation two years; tampering with witness, informant, juror or victim, jail three years, all but four months suspended, probation two years.